nixos-config/2configs/printer.nix

{ config, pkgs, ... }:

let
  mainUser = config.krebs.build.user.name;
in {
  services.printing = {
    enable = true;
    drivers = with pkgs; [
      # samsungUnifiedLinuxDriver
      splix # scx 3200
      cups-dymo # dymo labelwriter
      foo2zjs # magicolor 1690mf
      cups-zj-58
    ];
  };

  users.users."${mainUser}".extraGroups = [ "scanner" "lp" ];

  # scanners are printers just in reverse anyway
  services.saned.enable = true;
  hardware.sane = {
    enable = true;
    extraBackends = [ ];
    netConf =
      # drucker.lan SCX-3205W
      ''
        192.168.111.16''
      # uhrenkind.shack magicolor 1690mf
    + ''
        10.42.20.30'';

    # $ scanimage -p --format=jpg --mode=Gray --source="Automatic Document Feeder" -v --batch="lol%d.jpg" --resolution=150

    # requires 'sane-extra', scan via:
    extraConfig."magicolor" = ''
      net 10.42.20.30 0x2098
    ''; # 10.42.20.30: uhrenkind.shack magicolor 1690mf
  };
  state = [ "/var/lib/cups" ];
}